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Databases Questions and Answers March 27, 2018

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java MyRectangle # width : double # height : double #x : double // center of the rectangle is at (this.x, this.y) # y : double + MyRectangle() + MyRectangel(double x, double y, double width, double height) +get, set methods for width and height get methods for x and y getArea() : double //returns the area of the rectangle getPerimeter() : double
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ifport fawafx,applicatien.Applications ixport jawafz. Shometry, Pos; inport jwafi. steme, scanes import jwafz. scent.control, Buttent inport fawsfi.scene. layout, HBoxt inport fuwafx.stabe.stages inport jwyafx.event, Actiontevent; irport Jovafiasevent.Eventhand 1 ers public class handieEvent 1 extends Application ( Coverntide If Orerride the start
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Write a simple MIPS Assembly program to average 3 integers. Make sure to read in three numbers from the user instead of hard coding them. Please put out appropriate string messages on the console when requesting user to enter an integer and when you print out the results. Also have a greeting message printed at first which says "This program

Values of a variable are often labeled with numbers to make it easier to code on a spreadsheet: true or false True False

SQL Injection and Broken Access Control

components of a data confidentiality code? WITH REFERENCES

Is it true that the Powershell can perform all tasks that the GUI can?

SOLUTION CODES ARE ONLY IN MPLAB ASSEMBLY PIC16F84A Q2) Write a program that computes the multiplication of the numbers obtained from the input ports, PORTA and PORTB. SOLUTION CODES ARE ONLY IN MPLAB ASSEMBLY PIC16F84A
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Write a MARIE assembly program that performs the three basic stack operations: PUSH, PEEK, and POP (in that order). In the PEEK operation, output the value thats on the top of the stack, without the JumpI instruction

What does HCI stand for? A . Human - Controlled Interface B . Human - Computer Interaction C . Human - Computer Integration D . Human - Centric Interface

There are three firewall methods described. Although it is common to find them combined into a single firewall application, what are the three methods? Group of answer choices Circuit level Application layer Network layer Host layer

components of a data confidentiality code? WITH REFERENCES

QUESTION 7 QUESTION 6 Solve the following recurrence relation. You could use the Master Theorem or any other method seen in class. T ( n ) = 9 T ( n 3 ) + n 2 l g n I. T ( n ) = ( n 3 g 2 n ) T ( n ) = ( n 2 l g n ) III. T ( n ) = ( n 2 l g 2 n ) IV . T ( n ) = ( n 3 ) QUESTION 6 Solve the following recurrence relation. You could use the Master
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Consider the formula ( P Q ) - > not P Prove the validity of the above formula using semantic tableaux

Need help with this question on verilog A Fibonacci like series can be computed with: def fib_like_3( n ): if n == 0 : return 0 if n == 1 : return 1 if n == 2 : return 1 fib_n_1 = 1 fib_n_2 = 1 fib_n_3 = 0 for _ in range(n-2): fib_n_1, fib_n_2, fib_n_3 = \ fib_n_1 + fib_n_2 + fib_n_3, fib_n_1, fib_n_2 return fib_n_1 now using that as an example

Read five articles and discuss the principle of least privilege in at least 500 words. Explain how this principle impacts data security.

by Enabling multi - factor authentication ( MFA ) will it increase the secure score microsoft defender for cloud?

whats html

Your total revenue from a social media program is $ 1 0 0 . The total cost of the program is $ 5 0 . The ROI of the program would therefore be: Group of answer choices 1 % 5 % 5 0 % 1 0 0 % 2 0 0 %

corate at an upcoming holid mber of cookie kits. If Judit gingerbread house and tem can represent the situ x+y=10

Could you explain this question. We do hashing where we solve collisions by linear probing. We use a hash table of size 9 with indices starting at 0 . We use the hash function h(k)=kmod 9. We add the keys 5,28,19,15,20,33,12,17,10 in this order to the initially empty hash table. At which index is the key 10 stored? At index 0. At index 1. At index
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Give me an example of a completed LAN tab of a network assessment

Which language along the Central Asian portion of the Silk Road belongs to a language family different from the region s other languages?

Question 6 : What CANNOT be the Value if True argument in an IF function? Answer: A . A formula B . The cell in which the formula is entered C . A cell reference D . Text Question 7 : Which formula contains a nested function? Answer: A . = IF ( A 4 > 2 , 4 3 , IF ( B 7 = 2 , 8 6 , 0 ) ) B . = SUM ( B 6 :B 1 4 ) - SUM ( C 6 :C 1 4 ) C . = AVERAGE (
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3. Write the function find sorted elt whose input is a vector sorted in increasing order and an element x. The output is 0 if the element x does not occur in v, 1 if the element x does occur in v. Below is the algorithm you should implement, known as the binary search algorithm. Note that the code below returns the index, but we want to return

Problem Statement Indian Petroleum and Natural Gas Statistics 2 0 1 6 - 1 7 provides exhausive data on the oil & gas sector in India. In addition, this catalogue also gives a glimpse of the global petroleum scenario through the latest international petroleum statistics. It contains data on various parameters including inter - alia production,

CFG of All words in which the letter b is never tripled

create program w java Add new node at the end of linked list Delete a node from the beginning of linked list Print all data in linked list Keep in mind: Not use the library in Java The user should insert all data even in the first node The menu should be repeated each time until exit

Eritepreneurstip is a process that does not entail nnovation; new prodiucts or services or thie production of value. True False

Research and cite 5 cases or incidents related to cyber libel and defamation in the Philippines. Discuss how it is related to the laws and their implications.

import numpy as np # Create the initial ndarray x x = np . arange ( 1 5 , dtype = np . float 3 2 ) . reshape ( 3 , 5 ) # Modify the data in x to match the diagram x [ 1 , 2 ] = - 8 . 0 x [ 1 , 3 ] = - 3 . 0 x [ 2 , 0 ] = - 7 . 0 x [ 2 , 1 ] = - 2 . 0 # Create ndarray y as a view into x y = x [ 1 : , 2 : 4 ] . copy ( ) # Create ndarray z as a copy

Programming language please with steps 1. Consider the function fun defined as follows: (5 marks) (define (fun x ) Give the value of the expression ( fun ' (((54))(4)((3)))) and explain how it is computed (trace the code for the given input)
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this is not what the question is asking, what you provided is a very very basic outline for the system,you are using very simple functions to do so, the answer of it is much more complicated, i have solved it using classes and much more comlplicated functions, this is missleading man, edit your answer , you are an " expert " as says.

Describe the bubble sort algorithm and its time complexity.

What is the IP address of the host being targeted?

Create Personal website Your website should be responsive and contains the following sections: Personal Picture About Me Skills Education History Training and courses Links to your social media profiles Technology: HTML CSS Bootstrap

[ _ Which of the following is a measure of a company's efficiency in managing its assets?a ) Debt ratiob ) Return on equity ( ROE ) c ) Asset turnover ratiod ) Price - to - earnings ( P / E ) ratio ]

3. Consider the following C code fragment. Translate the C code below to MIPS assembly code for (i-0; ik10; i++) temp Ali Bi temp 5; Assume MIPS register contents are as follows: array index i in $t1, temp in $12, base address of Allin $s1 and base address of Bll in Ss2. Also, assume that elements of both arrays are word size (four bytes in size).
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compute answer = v * | w |

J'rngrim 2: Rack-Paper-Scissors (1 mars 1.) Wnte pwrum a play the guine "Rank-Taxr-Scissors. Here are the entera Your LXZindals.py" inest start with uchun ID IAIN AND include erikat indicates its puses of the program. EACIIthe four helper cuns s well as the niniu function mesiace is purus in ill is. Forinis siun. one or more space characiers Musl
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3 5 . DeMarcus was tasked with searching the computer database for a particular spreadsheet. Assume the database contains 8 folders, and each folder contains 6 subfolders. If it takes DeMarcus 1 4 minutes to search each subfolder, how long will it take DeMarcus to search the entire database? a . 1 1 hours, 2 0 minutes b . 1 1 hours, 1 2 minutes c

An IT company has N number of experienced developers. Each month new developers are hired but none are fired. Training of a new developer takes 1 month and each trainee needs 1 experienced developer to spend 1 month acting as a supervisor rather than working in the projects. Each month some d i number of experienced developers are needed ( i = 1 ,
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What conclusions do you draw from this comparison of FIFO and LRU performance? Would you make general statements from this example? Explain why or why not.
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Questions 4 and 5 involve the following table: Segment No Base Length 1 2 2 0 7 6 8 1 2 3 0 0 1 5 3 6 2 9 0 3 8 4 4 8 0 5 1 2 4 2 0 0 0 2 5 6 4 . ( 1 6 points = 7 + 5 + 4 ) We are using a segmentation model in this question. a . Draw a memory allocation table. b . Which of the following logical address will produce trap addressing error? Caiculate

Hospital Charges ASSIGNMENT: Write a program to calculate and display the amount of the charges for a hospital stay. Create a global constant for the daily fee of a hospital room ($350.00/day). Ask the user for: The number of days spent in the hospital The amount of the medication charges The amount of the surgical charges The amount of the lab

In computer networks, what is a MAC address? a ) Media Access Control address b ) Memory Access Control address c ) Multiple Access Control address d ) Main Access Control address

Describe the process of data normalization in databases.

1 . Display the current execution policy of PowerShell. Execution Policy determines how ( or if ) PowerShell will run scripts. By default, PowerShell's execution policy is set to Restricted, meaning that scripts will not run. You can change it using the Set - ExecutionPolicy cmdlet. If your policy is set this way, run PowerShell as an

Closed source software that is given out free of charge; it is sometimes referred to as which choice?

1 . Create the following MySQL tables and stuff those tables with the following data: MySQL table data DROP DATABASE IF EXISTS mod 4 sql; CREATE DATABASE mod 4 sql; USE mod 4 sql; CREATE TABLE person ( Id SMALLINT UNSIGNED NOT NULL AUTO _ INCREMENT, name CHAR ( 6 0 ) NOT NULL, PRIMARY KEY ( id ) ) ; CREATE TABLE shirt ( Id SMALLINT UNSIGNED NOT

Which one of the following is not a cloud service delivery model?Answer choices Select an option Software as a Service Infrastructure as a Service Storage as a Service Platform as a Service

How should history view San Patricio's actions during the Mexican - American war?

I have been asking for the solution of this c++ program for two weeks and no one is answering! Your task for this lab is to complete the implementation of a program that processes acsv file containing raw grade data, and produces a report file as a.txt Starter Code The framework of the program has been given to you in the starter code, including
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The following tools are used for _ ? versions, DependencyCheck, retire.js

Which component of a computing device drains the battery the fastest? Question content area bottom Part 1 A . Wi - Fi adapter B . hard drive C . Bluetooth adapter D . display screen

(points) HW2 - Write a denotational semantics mapping function for the following statements: a. Java for b. Java do-while c. C switch
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When data is taken from the health record and entered into registries and databases, the data in the registries or databases is then considered?a . Secondary data sourceb. Reliable data sourcec. Primary data sourced. Unreliable data source

List eight ( 8 ) Life cycle models that you know in software engineering. ( 8 )

.WRITE FROM PYTHON3, QUESTIONS 1. Create a database for Goverment Office firm. 2. Design and implement your tables, relations etc. depending on your business. Design is totally up to you, however, you are expected to justify your answers. 3. Design and implement simple application that allows users to make operations for your database, e.g.

Testing No Argument Constructor, Get, Set methods: Initial Object State Brand name: Color: Price: 0 . 0 Setting Brand name: Spaulding, color: orange, price: 4 2 . 9 9 Brand name: Spaulding Color: orange Price: 4 2 . 9 9 Testing Overloaded Constructor Brand name: S - Mart, color: red, price: 1 2 . 9 9 Brand name: S - Mart Color: red Price: 1 2 . 9
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Since images cannot be produced in this type of activity, the included ezgraphics module instead checks that the correct lines of code were added in the correct order. To run this code and produce an image, you can transcribe the code from Tester.py to any of the jupyter notebooks included in this section.

Assignment Write RISC-V assembly code for bubble sort (without function calling). Assume that arr[5] ={6,1,3,2,7}; starting at memory address 010000000. Pseudocode for bubble sort procedure bubblesort( list : array of items) loop = list.count ; for i=0 to 100p1 do: swapped = false for j=0 to loop-1 do: / compare the adjacent elements / if list [j]
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IMPORTANT There is sample code for this assignment. Please study that and use it as a template before you start coding. Description. An accumulator is a primitive kind of calculator that can evaluate arithmetic expressions. In fact, the Arithmetic - Logic Unit ( ALU ) of the first computers was just an accumulator. An arithmetic expression, as you

Problem 2: The ratio of any circle's perimeter to its diameter can also be expressed in terms of the following infinite series: 12-2n + 1 Write a C code that computes the series by adding a sufficient number of terms so that the difference between the exact and the series falls below 10-8 Your code should output the number of terms that you ended
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Q1) In wireshark program how to find size of http traffic to load main page in MB Q2) also main page load time in seconds make sure it's not cached.

Week 4 review This exercise is a simplified demonstration of some of the basics of word searching found in search engines like Google, Bing, and Yahoo. The application uses files and folders on your local hard drive and has limited search rules. Since this review exercise focuses on File I / O and Exceptions, you're responsible for writing the
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If the variables for the CSP is defined as: X = { a 1 , a 3 , d 1 , d 2 } what does the content of the set represent? Select one or more: a 1 corresponds to 1 - across a 3 corresponds to 3 - across d 1 corresponds to 1 - down d 2 corresponds to 2 - down a 1 corresponds to 1 - across a 2 corresponds to 2 - across d 1 corresponds to 1 - down d 2

1) Write a function in cell B2 to return the first name of Employees. (10 points) 2) Write a function is cell C2 to return the last name of Employees. (15 points) 3) Write a function in cell E13 to return the total sales of Employees. (5 points) 4) Write a function in cell F13 to return average salary of Employees. (5 points) 5) Write a function
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Write two java functions which will return two different integer values, write a program to compare those numbers and send message that one number is bigger than other. (hints: using if..else)

OPERATING SYSTEM In Linux, Expand Linux File System and Logical Volume Manager. Implement RAID Techniques Please do include screenshots

Keeping in mind, the User-centered Design as the process model, investigate the important Human Computer Interaction (HCI) models, styles, and various HCI paradigms used in the Mobile UI design for the following: (a) iOS UI Design (b) Android UI Design
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Inside your array, add new columns and then populate them by modifying your INSERT INTO or UPDATE SET statements. We are creating columns of analytics that can be used to build interesting charts to answer the following medical concerns: 1 . You should now have a column of the actual heartrate from a treadmill test, and a column of what the

Part 1 : Use one Excel file to submit your solutions; one worksheet per question; total number of worksheets in the Excel file should be 2 . Data should be well organized and center - aligned vertically and horizontally. Independent variables should be programmed. Constants should not be embedded in the formulas. 1 a . In an Excel spreadsheet,

Search the Internet to find data on the commercial support and commercial applications developed for Linux

What synchronization mechanisms can be used in Java to ensure thread safety and prevent race conditions when accessing shared resources?

answer please due today
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Instructions Then do
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What are the three parts of the Information Security Triad? Confidence, integrity and availability Confidentiality, integrity and vulnerability Confidentiality, integrity and availability Confidentiality, integrity and data security
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Declare two integers. Print the lesser of two given numbers if both numbers are even, but print the greater number if one or both the numbers are odd.

7, like-new experience? And by the way, welcome back! Refresh Subtract: (7)/(x^(2)-4x+4)-(5)/(x^(2)-4) Ans

the answer should be draw a stick diagram pls if you dont know how to solve it dont solve it. Using colored markers (or pencils), draw a stick diagram for a 10T-SRAM cell shown in Figure 1
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The fastest sort that there is the quick sort algorithm.

1 2 : 4 3 Thought Patterns March 5 / 2 4 update "Good enough" is usually much lower than our self - worth. True False 5 of 1 0 AA programs - Irvc.talentlms.com
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Please describe the network address translation concept

Examples of new technologies that are changing the way managers work include cloud computing artificial intelligence all of these Orobotics

I NEED THESE Code in python or c++ A group of architects have devised a domain-specific language for describing buildings with multiple floors where each floor has one or more rooms. They have asked you to build a system which reads plans for complexes (one or more buildings) and displays the total area and the area for each building. The grammar

Jeremy uses an MICR inscriber in his work in the industry. a . sales b . airline c . manufacturing d . finance

what is the differences between Android Data Storage and iOS Data Storage?

2. (4.1 Problem 12) Find the symmetric closure of the following relation over the set {a,b,c,d}. R = {(a,a),(a,b),(c,b),(c,a),(d,b)}

Single - precision floating point numbers require _ _ _ _ bits of storage.

Question 1 . SOP Karnaugh Maps / 1 0 marks / Karnaugh maps are often used to obtain simplified Sum of Product ( SOP ) expressions. Process each of the SOP expressions below, using Karnaugh maps. Each expression uses canonical minterm notation that may be used to fill in the K - map. F ( x , Y , Z ) = ? ? m ( 0 , 2 , 5 , 7 ) G ( A , B , C , D ) = ?
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Linux Tools Question 1 How would you replace every occurrence using 'sed' of the substring 'hello' by the substring 'goodbye' in a file named "mywords.txt" and save the output in "mynewwords.txt"? Give exact syntax. Question 2 How would you display a list of users currently logged into the system, such that every username (and just the username)

Error control is performed in both the OSI layers - The Data link layer and the Transport 2 layer. Explain how this functionality differs between these two layers.
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Question 2 Extend the solution in Question 1 , to add another class named RegistrationListWriter th t pr duceses n XML - formalted RegistrationList using DOM as follows:Note: . . means data has to be filled in based on the Registration objects in the RegistrationList. Modify the GUI in Question 1 , to give the user an option to save the
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Two questions are described in the image:
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What are the Cloud Service Models and Deployment Models? List and explain them.

from flask import Flask, render_template, url_for, flash, redirect from forms import RegistrationForm, LoginForm from werkzeug.security import generate_password_hash, check_password_hash import shelve app = Flask(__name__, template_folder='template') app.app_context().push() app.config['SECRET_KEY'] = 'HELLO WORLD!' db = shelve.open("site.db",

In Computer Laws . Please provide a good explanation with at least 40 words to each question 1Read The Elephant in the Middle of the Glee Club. What is the elephant that the article is talking about? Should a show like Glee be given a fair use exception? Why or why not? 2. If you copy a cartoon on Facebook that you did not create, have you

What does an if statement not do ? Evaluates a boolean expression. Evaluates code when the boolean expression is false. Allows your program to make decisions about what to do . Determines if something is True or False.

In regards to Cybersecurity, There are 3 access control levels for directories and files. What are they, how can they be combined and used?

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